She has a talk

“You’re not going to try to stop me, harm me, undermine my efforts or do anything except for stand right there” you order sternly. If the villain had eyes they would widen in shock at his newfound compulsion.

“You have some sort of mind control quirk?” the villain acknowledged. To all outside appearances he appeared unconcerned, but you could hear his panic in his mind.

“I do indeed, not only can I mind control people, but I can read minds and delve deep into them to find their innermost secrets. So don’t bother trying to keep a straight face, I can hear you screaming inside” you say with a devilish grin, giddy over the power you held over him.

“Why do this? Did I kill your friend? Family? Perhaps you’re a vigilante seeks a deluded sense of justice, or a villainess upstart to make a name for herself” he demanded sounding quite deranged. It was encouraging.

“None of those I’m afraid I’m hear for my darling Izuku” you answer, causing the villain to pause.

“All Might’s chosen successor? What does he have to do with this?” the villain asked “did you take one for all as well?”

That made a flame of anger well up inside you “no of course not. I would never hurt darling Izuku”

Even a villain as old as All for One seemed surprised by this declaration “your darling Izuku?”

“I looked inside dear Izuku’s mind, I saw the true depths of his noble nature. He’s such a kind wonderful man, so heroic and selfless. It was a crime that he was born without a quirk and yet he still tried to be a hero and help people” you hush, a blush spread across your face and your heart quickened just thinking about him “he’ll never admit it but he deserves so much more in life than what he got. He should have the most wonderful powers, all the money in the world and a whole harem of beautiful women at his beck and call”

“So why come here?” he demanded, and you were now getting very excited.

“Even with my powers I cannot grant dear Izuku every wish he desires, some are out of my power set. But if I were able to acquire a means to get more quirks then that wouldn’t be such an issue. And wouldn’t you know you have such a quirk that can help me” you explain, a malicious glint in your eye.

“You don’t mean?” the villain wondered.

“Excuse me” you say with a lovely grin to the guard “could you kindly shut down All for One’s security”

“Of course Ma’am” the guard said, and just like that the villain was free.

“Now be a dear and come over here” you say, and the villain complied “with your power I’ll be able to take any quirk I need for darling Izuku. I can give him some durability quirk so he can handle one for all and become his ideal hero. But more than that, with both our powers I’ll be able to assemble enough quirks to become a virtual God. With such power I can grant Izuku whatever wish he desires”

“You’re insane” he gasped but you just let out a high pitched villainous laugh at that.

“Looks whose talking” you laugh “now give me all for one and every quirk you have”

And he did so, with you laughing maniacally the whole time. Soon you could feel a whole rush of hundreds upon hundreds of new powers flood through your body as All for One lay on the floor quirkless.

“Thank you for your kind contribution, now do me a favour and have a heart attack” you order, leaving and laughing. With this power and your own ability there was no end to the power you now wielded for dear Izuku. She could forge him into the unstoppable hero of his dream, create the harem out of a fantasy, if he wished it the whole world would be his.

A/N: if anyone has any ideas or suggestions for what she could use the power for. I am always open to new ideas.